13375396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{823}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 24917760

約数和(自身を除く): 11542364

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 823, 956, 1646, 3292, 4063, 8126, 13991, 16252, 27982, 55964, 196697, 393394, 786788, 3343849, 6687698, 13375396]

約数ペア:

[(1, 13375396), (2, 6687698), (4, 3343849), (17, 786788), (34, 393394), (68, 196697), (239, 55964), (478, 27982), (823, 16252), (956, 13991), (1646, 8126), (3292, 4063)]